Company · Ownership research

Liquidia Corp LQDA

CIK 0001819576

Form 4 transactions dated Sep 1, 2023 to Sep 25, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through 2026-09-03.

Some filings are submitted jointly by several insiders. The SEC form does not apportion the reported figures between them, so results include every joint filer.

Insider purchases & sales

Purchased: $15.74M
Sold: $254.00M

Sep 1, 2023 – Sep 3, 2026
Available records · partial months are marked ·

2023, from Sep 1, 20239 of 9 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2023-12-18	Adair Jason Chief Business Officer	Sale10b5-1 footnote	$592.90 77 shares sold	0.14% sold Direct holding	▾
2023-12-18	Saggar Rajeev Chief Medical Officer	Sale	$110.46K 14,887 shares sold	Unavailable Direct holding	▾
2023-12-14	JEFFS ROGER Chief Executive Officer · Director	Purchase	$1.00M 139,665 shares bought	27.87% added Direct holding	▾
2023-12-14	Manning Paul B Director	Purchase	$2.00M 279,330 shares bought	New holding Direct holding	▾
2023-12-14	Caligan Partners LP · JOHNSON DAVID EDWARD Director · 10% owner · See Remarks	Purchase	$8.00M 1,117,318 shares bought	Unavailable Indirect holding	▾
2023-11-30	Lippe Robert A Chief Operations Officer	Sale10b5-1 footnote	$3.62K 497 shares sold	0.26% sold Direct holding	▾
2023-11-30	Moomaw Scott Chief Commercial Officer	Sale10b5-1 footnote	$3.95K 542 shares sold	0.51% sold Direct holding	▾
2023-11-30	Adair Jason Chief Business Officer	Sale10b5-1 footnote	$3.29K 452 shares sold	Unavailable Direct holding	▾
2023-09-19	Adair Jason Chief Business Officer	Sale10b5-1 footnote	$488.25 75 shares sold	0.14% sold Direct holding	▾

Showing 9 / 9 record groups in 2023. The complete set is available through the API.

Liquidia Corp · LQDA

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 9 of 9 purchase / sale groups and 14 of 14 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"LQDA","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.